/*
 * Copyright (C) 2022 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.android.tools.idea.compose.pickers.base.enumsupport

import com.android.tools.property.panel.api.EnumSupport
import com.android.tools.property.panel.api.EnumValue

/**
 * Interface that may be used by [EnumSupport] instances to retrieve values the moment they're
 * called.
 */
interface EnumSupportValuesProvider {

  fun getValuesProvider(key: String): EnumValuesProvider?

  companion object {
    val EMPTY =
      object : EnumSupportValuesProvider {
        override fun getValuesProvider(key: String): EnumValuesProvider? = null
      }
  }
}

typealias EnumValuesProvider = () -> List<EnumValue>
